Author name: Iris Zheng, Guojun Tang, Alexander Doronin, Paul Teal, Fang-Lue Zhang

arXiv:2604.13340v1 Announce Type: new
Abstract: We present a multispectral extension to 3D Gaussian Splatting (3DGS) for wavelength-aware view synthesis. Each Gaussian is augmented with spectral radiance, represented via per-band spherical harmonics, …

arXiv:2604.13333v1 Announce Type: new
Abstract: We present SSD-GS, a physically-based relighting framework built upon 3D Gaussian Splatting (3DGS) that achieves high-quality reconstruction and photorealistic relighting under novel lighting conditions….